41
International Encyclopedia of Abbreviations and Acronyms in Science and Technology. Volume 1, A – Da
Wennrich, Peter
De Gruyter,,
2018,
42
Steinhauer, Kurt
De Gruyter,,
2018,
45
Waschkuhn, Arno
De Gruyter,,
2018,
48
Bühler, Johannes
De Gruyter,,
2018,
50
Bühler, Johannes
De Gruyter,,
2018,