000 00312nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a0-07-451505-5
082 _a620.11
_bAGR
100 _aAgrawal, B. K
245 0 _aIntroduction to Engineering Materials
260 _aVidhyanagar
_bTMH
_c2008
365 _a250
999 _c255673
_d255673