000 00361nam a2200145Ia 4500
005 20250523124330.0
008 250523s9999||||xx |||||||||||||| ||und||
020 _a8121901464
082 _a620.1
100 _aKhurmi, R.
245 0 _aMaterials science
260 _bS.chand&campany ltd
_c1987
_aNew Delhi
300 _bPaper back
_a367p.
_c24cm
942 _cBook
999 _c13582
_d13582