000			00361nam a2200157 4500
008			160616s1968 000 0
245			_aCohomology Theory
100			_aHu, Sze-Tsen.
260			_aChicago
260			_bMarkham Pub.Company
260			_c1968
300			_a149p
650			_aCohomology Theory
942			_cBK _2BK12546
080			_a515.1 HU
999			_c12546 _d12546