000			00472pam a2200145a 44500
082			_a669.8 _bSch9r
100			_aSchwarzkopf, Paul
245	1		_aREFRACTORY HARD METALS _cBORIDES, CARBIDES, NITRIDES AND SILICIDES ; THE BASIC CONSTITUENTS OF CEMENTED HARD METALS AND THEIR USE AS HIGH-TEMPERATURE MATERIALS
260			_aN. Y. _bMacmillan _c1953
300			_a447
650			_aRefractory Materials
700			_aKieffer, Richard
964			_gCIRC
997			_aK4993 C
999			_c387939 _d387939