000 00265nam a2200121Ia 4500
008 161018s9999 xx 000 0 und d
100 _aSinha,A.K
_91481
245 _aPowder Metallurgy
250 _aNILEd
260 _bDhanpat Rai
300 _bRs:90
490 _a9684
999 _c9684
_d9684