000			00510pam a2200193a 44500
008			160408b1969 xxu||||| |||| 00| 0 eng d
082			_a512.86024539 _bL516h
100			_aLeech, John Watson
245	1		_aHOW TO USE GROUPS
260			_aLondon _bMethuen _c1969
300			_a133
440			_aMethuen'S Monographs On Physical Subjects _v
500			_aScience Paperbacks
650			_aGroups, Theory Of
650			_aQuantum Theory
700			_aNewman, D. J.
964			_gCIRC
997			_aA1335 C
999			_c257490 _d257490