Sharma, J. (2004). Operation research: Problem and solution/2e (2nd ed.). MacMillan.
Dyfyniad Arddull ChicagoSharma, J.K. Operation Research: Problem and Solution/2e. 2nd ed. MacMillan, 2004.
Dyfyniad MLASharma, J.K. Operation Research: Problem and Solution/2e. 2nd ed. MacMillan, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.