000 00292nam a22001097a 4500
082 _a620.1
_bCHO/M
100 _aChoudhury, S K. Hajra
245 _aMaterials science and processes /
_cS K. Hajra Choudhury.
260 _aCalcutta :
_bIndian book distributing,
300 _a603p.:
942 _cBK
999 _c31338
_d31338