00377nam a2200145 a 450000500170000002000150001708200140003210000120004624500290005826000370008730000230012463000250014763000330017263000260020520251202164141.0  a0201038595  a511.8bHU  aHu, TC.  aCombinatorial algorithms  aMenlo ParkbAddison-Wesleyc1982  a292 p.c22 cm.bHB  aMathematical models,  aHu, T. C. (Te Chiang), 1930-  aShing, Man-tak, 1953-