TY - BOOK AU - Roy M. K. AU - Dastidar, Ghosh D. TI - Theory and problems In cobal programming U1 - 005.13 ROY 22 PY - 1999/// CY - New Delhi PB - Tata McGraw-Hill Co. Ltd. KW - Computer Science KW - Theory In Cobal Programming KW - Problems In Cobal Programming ER -