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Titlebook: Verfahrenstechnik zur Sicherung von Baugruben; Wolfgang Schnell Textbook 1990 Springer Fachmedien Wiesbaden 1990 Arbeitssicherheit.Handel.

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發(fā)表于 2025-3-26 21:16:09 | 只看該作者
32#
發(fā)表于 2025-3-27 02:51:46 | 只看該作者
o know that the appearance of many more consultants, advisors and training specialists all claiming to assist manu- book remains in sufficiently high demand for a new edition to be necessary. The work of revision and facturers in the discharge of what are described as updating has been rewarding to
33#
發(fā)表于 2025-3-27 06:24:04 | 只看該作者
Wolfgang Schnell following the logic of the flow sheets there is some edition of the Food Industries Manual is required simplification and rearrangement among the chap- after a relatively short interval. As before, it is a ters. Food Packaging now merits a separate pleasure to be involved in the work and we hope ch
34#
發(fā)表于 2025-3-27 10:39:20 | 只看該作者
Wolfgang Schnellrn supermarkets could not function without the sophistication of packaging today. This has led to the ‘throw away’ society where the majority of packaging has become one trip and then thrown away. However, there is now a change taking place, governments in both developed and developing countries are
35#
發(fā)表于 2025-3-27 13:40:22 | 只看該作者
Wolfgang Schnell in hunting and gathering products, notably ivory, salt and copal. The smallest unit of economic endeavour was not the household, but rather the lineage or, in the case of some tribes, the age-grade. After the establishment of colonial rule this gradually changed. Colonial economic policy aimed at a
36#
發(fā)表于 2025-3-27 18:00:42 | 只看該作者
37#
發(fā)表于 2025-3-28 00:26:50 | 只看該作者
38#
發(fā)表于 2025-3-28 03:04:39 | 只看該作者
39#
發(fā)表于 2025-3-28 07:18:38 | 只看該作者
Wolfgang Schnell the national way of life. We were used to driving wherever and whenever we wanted. Gasoline was cheap. The rest of the world taxed gasoline very heavily, thereby encouraging the development of small fuel-efficient cars. In the early 1970s, a group of countries formed a cartel called the “Organizati
40#
發(fā)表于 2025-3-28 11:05:43 | 只看該作者
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