GUPTA,P.K.
PROBLEMS IN OPERATIONS RESEARCH:PRINCIPLES AND SOLUTIONS - NEW DELHI S. Chand Publishing 2003 - xi+1171p.,24x17Cms
8121909686
620.716 G974
PROBLEMS IN OPERATIONS RESEARCH:PRINCIPLES AND SOLUTIONS - NEW DELHI S. Chand Publishing 2003 - xi+1171p.,24x17Cms
8121909686
620.716 G974