000			00627cam a2200217 4500
005			20210115102440.0
008			730925s1972 cau s000 0 eng
020			_a0844402990
040			_cIITK
041			_aeng
082	0	0	_a025.33 _bL616 V.2
110	2		_aLibrary of Congress
245	0	0	_aLibrary of Congress subject headings [2v.] _cLibrary of Congress
250			_a9th
260			_aWashington _bLibrary of Congress _c1980
300			_a2v. [various pagings]
500			_aContents: V.2. Laser - Z
650		0	_aSubject headings, Library of Congress
650		0	_aLCSH -- Library of Congress
942			_cBK
999			_c557664 _d557664