000 00276nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aS.S.BANERJI
245 _aDESIGN & DEVELOPMENT OF ELEC. INSTRUMENTS
250 _a1
260 _c1961
_bSCIENTIFIC RESEARCH COMMITTEE.A.L.J. PRESS
999 _c4554
_d4554