TY - BOOK AU - McClanahan, David TI - PowerBuilder 4: : a developer's guide SN - 8170295882 U1 - 005.2 MCC PY - 1995/// CY - New York, N.Y. PB - : M&T Books, KW - Application software. KW - PowerBuilder KW - PowerBuilder 4 : a developer's guide KW - computer science KW - David McClanahan ER -