000 00276nam a2200121Ia 4500
008 220201s1998 xx 000 0 eng d
082 _a620.11
_bNAR
100 _aNarang, GBS
245 0 _aMaterial science
260 _bKhanna Publisher
_c1998
300 _a814
942 _2ddc
999 _c86703
_d86703