000 00323nam a2200133Ia 4500
999 _c7005
_d7005
008 190704s9999 xx 000 0 und d
082 _a621 G6594E
100 _aGOPALAKRISHNA K R
_91988
245 0 _aELEMENTS OF MECHANICAL ENGINEERING
250 _a32
260 _aBANGALORE
_bSUBHAS
_c2013
300 _a256P
942 _cBB