000 00331nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a8173170150
082 _a621
082 _b1 KUM
100 _a"Kumar, A."
245 0 _aMaterial Science and Pro
260 _aDelhi
260 _bAsian
260 _c1987
300 _a384
999 _c36843
_d36843