Gopikuttan, G. (1987). Quantitatie methods and operations research. Himalaya Pub House.
シカゴスタイル引用形Gopikuttan, G. Quantitatie Methods and Operations Research. Bomaby: Himalaya Pub House, 1987.
MLA引用形式Gopikuttan, G. Quantitatie Methods and Operations Research. Himalaya Pub House, 1987.
警告: この引用は必ずしも正確ではありません.