00296nam a2200109Ia 450000500170000008000180001724500410003526000250007630000260010150000400012758300190016720260716043027.0  a09.01.01 U582  aServices and the development process  bUNaNew YorkUSc1985  a1 v. (various pagings  aIncludes bibliographical references  c3/7/00kM2LMGR