000 00295nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a658.202 G2314
100 _aGARG,H.P
245 0 _aINDUSTRIAL MAINTENANCE
260 _aDELHI
_bS. Chand Publishing
_c1990
300 _a607
942 _cBK
_2DDC
999 _c16284
_d16284