000 00375nam a2200121Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
082 _a621.381 028 7 GUP
100 _aGupta, J. B
245 0 _aCource in electronics and electrical measurement and instrum
260 _aKataria publication
_bNew Delhi
_c2007
300 _b450
650 _aINSTRUMENT AND MEASURMENTATION
999 _c175313
_d175313