TY - BOOK AU - O'Brien James A AU - Marakas George M AU - Behl Ramesh TI - Management Information Systems SN - 9780070144941 U1 - 658.403 8011/OBR PY - 2011/// CY - New Delhi PB - Tata Mcgraw Hill Eduction Private Limited KW - English KW - Civil Engineering ER -