00405nam a2200157Ia 4500008004100000020001800041082000800059100001500067245003200082250000600114260003900120300001600159500002400175650001600199700003200215230524s9999    xx            000 0 und d  a9789380578484  bGUP  aC.B. Gupta 0aAdvance Discrete Structrure  a1  aNew DelhibI.K.Internationalc2010  a"XVI,491p;"  aQuantity Number:  1  aMathamatics  a S.R. Singh & Sandeep Kumar