000 00294nam a2200109 a 4500
100 1 _aDas, M.K.
245 1 0 _aDiscrete mathematics structures
260 _a[New Delhi] :
_bNarosa Pub,
_c2007.
300 _a538 p. ;
856 4 0 _uhttp://www.amazon.com/exec/obidos/ASIN/chopaconline-20
942 _cBK
999 _c10993
_d10993