00389nam a22001337a 450000500170000000800410001702000080005804100080006608200170007410000220009124500650011326000590017830000180023720260708105238.0260708b        |||||||| |||| 00| 0 eng d  a000  aeng  a511.6bKRI/C  aKrishnamurthy, V.  aCombinatorics Theory and Applicationsc/ by V. Krishnamurthy  aNew Delhi:bAffiliated East-West Press Pvt Ltd,c1985.  axxxii, 483p.;