01159nam a2200337 i 450099100075091970753620020507173113.0950503s1962 us ||| | eng 0691079242b10752183-39ule_instLE01301739ExLDip.to Matematicaeng512.2AMS 20G10AMS 20J10LC QA611Steenrod, Norman Earl41684Cohomology operations /lectures by N. E. Steenrod written and rev. by D. B. A. EpsteinPrinceton, N. J., :Princeton Univ. Press,1962138 p. :ill. ;24 cm.Annals of mathematics studies ;50Includes bibliographyCohomology theoryHomology theoryEpstein, David B. A..b1075218323-02-1728-06-02991000750919707536LE013 20G STE11 (1962)12013000027975le013-E0.00-l- 00000.i1084523928-06-02Cohomology operations340052UNISALENTOle01301-01-95ma -engus 01