000 00302nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a620.1 RAM
100 _aRAMAMURTHAM (S) NARAYAN (R)
245 _aEngineerng Mechanics
260 _aNew Delhi
_bDhanpat Rai & Sons
365 _cRS
999 _c176123
_d176123