000 00383nam a2200169Ia 4500
008 250108s9999 xx 000 0 und d
020 _a9788122418187
082 _a 621.46 BHA
100 _aBHATTACHARYA SK
245 _aCONTROL OF MACHINES
250 _a2
260 _bNEW AGE
_c2020
300 _cINV.NO.16171
490 _aP13720
500 _aCALICUT BOOKS
942 _cBK
999 _c24734
_d24734