000 00268nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aJOHN V K M
245 _aCALCULATIONS IN INDUSTRIAL ELECTRONICS AND INSTRUMENTATION
250 _a1
260 _c1977
_bKHANNA PUBLISHERS
999 _c6944
_d6944