000 00277nam a2200109Ia 4500
008 220201s1988 xx 000 0 eng d
100 _aHajra Choudhary, SK
245 0 _aMatrial Science and Processes
260 _bIndian Book Distributors
_c1988
300 _a603
942 _2ddc
999 _c84037
_d84037