000 00411nam a2200133Ia 45e0
008 180110s1992 xx 000 0 und d
082 _a621.3
100 _aMathur, M L et al
245 0 _aElements of Electrical & Mechanical Engineering
260 _aNew Delhi
_bJain Brothers
_c1992
300 _a570p; 21 c
942 _2ddc
_cBK
999 _c1162
_d1162