TY  - BOOK
AU  - Stocker, Christoph
AU  - Davids, I
AU  - Bonath, K H
AU  - Hieber, W
TI  - German for Science and Techonolgy: A Manual for Students and Teachers
U1  - 438 
PY  - 1974///
CY  - New Delhi
PB  - Centre of German Studies
ER  -