000 00292nam a2200121Ia 4500
008 220201s1999 xx 000 0 eng d
082 _a629.836
_bLIP
100 _aLiptak, B.G
245 0 _aInstrument engineering HB Vol-I,II
260 _aDelhi
_bB W H
_c1999
300 _a2942
942 _2ddc
999 _c36978
_d36978