000 00341nam a2200121Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
082 _a624 KHA
100 _aKhanna, O. P
245 0 _aText book of meterial science and metallurgy
260 _aDhanpat rai publications
_bNew Delhi
_c2007
300 _b270
650 _aMaterial Science
999 _c175998
_d175998