GUPTA J.K. (1998). T.B. OF REFRIGERATION AND AIR CONDITIONING. S CHAND AND CO.
Chicagoスタイル(17版)引用形式GUPTA J.K. T.B. OF REFRIGERATION AND AIR CONDITIONING. S CHAND AND CO, 1998.
MLA(9版)引用形式GUPTA J.K. T.B. OF REFRIGERATION AND AIR CONDITIONING. S CHAND AND CO, 1998.
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