000 00352nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a658.202 T2554
100 _aTECHNICAL TEACHERS TRAINING INSTITUTE, BHOPAL
245 0 _aLEARNING PACKAGE IN MAINTENANCE ENGINEERING
260 _aAGRA
_bRam Prasad & Sons
_c1980
300 _a27X22
942 _cBK
_2DDC
999 _c19305
_d19305