000 00328nam a2200121Ia 4500
008 170101s1988 xx 000 0 und d
082 _a620.11 AGA
100 _aAgrawal, B.K.
245 0 _aIntroduction to Engineering materials
260 _aNew Delhi
_btata Mcgraw Hill Pub.,Co.
_c1988
300 _a350p.
942 _2ddc
_cEG
999 _c1897866
_d1897866