00772nam a2200241 a 4500 69667 BD-RjUL 20211209081919.0 170413s1965 mau 001 0 eng d (BD-RjUL)69879 DLC/ICU ICU BD-RjUL eng eng 512.02 23 BUI 1965 Burton, David M. 206349 An introduction to abstract mathematical systems / David M. Burton. Reading, Mass. : Addison-Wesley, 1965 vii, 120 p. ; 24 cm. Includes index Algebra, Abstract. 206350 Addison-Wesley series in introductory mathematics 152531 ddc BK 69667 69667 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1973-07-28 Crescent Book Centre 49.50 0 512.02 BUI 1965 2017-04-13 00:00:00 C-1 2017-04-13 BK