00286pam a2200109 a 4500020000500000041000500005082000800010100005100018245005900069260004000128300000800168  c  h  a510  aGONDHALEKAR (S) / IYER (L) / JOSHI (S)eauthor  aDiscrete Structures and Graph TheoryhTextual Document  bEverest Publishing House Punec1991  a309