00581cam a2200217u 4500 6579898 BD-DhUL 20140904152528.0 810130s1964 nyu 000 0 eng 64012785 DLC CarP DLC BD-DhUL QA614.5.A2 F7 517.36 FRA Freyd, Peter. [from old catalog] Abelian categories; New York, Harper & Row [1964] 164p. 21cm. Abelian categories. 0 cbc premunv u ncip 19 y-gencatlg ddc BK 8159 8159 0 0 ddc 0 517_360000000000000_FRA 0 NFIC 14223 DUSL DUSL GEN 1973-11-17 Purchased 517.36 FRA A108753 2014-09-04 2014-09-04 BK