000 00311nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
082 _a671.37 S615
100 _aSINHA,A.K
245 0 _aPOWDER METALLURGY
260 _aDELHI
_bDhanpat Rai Publications
_c1997
300 _aVIII+284p.,21X14Cms.
942 _cBK
_2DDC
999 _c47012
_d47012