000 00318nam a2200121Ia 4500
008 160710s1987 xx 000 0 und d
082 _a621.30287 SIN
100 _aSINHA,UMESH
245 _aELECTRICAL & ELECTRONICS MEASUREMENT & INSTRUMENTATION
260 _bSATYA PRAKASHAN
_c1987
300 _a958
942 _2ddc
_cB
999 _c48213
_d48213