KOTHANANDARAMAN C P. (2015). REFRIGERANT TABLES AND CHARTS (4TH.). NEW AGE.
Dyfyniad Arddull ChicagoKOTHANANDARAMAN C P. REFRIGERANT TABLES AND CHARTS. 4TH. NEW DELHI: NEW AGE, 2015.
Dyfyniad MLAKOTHANANDARAMAN C P. REFRIGERANT TABLES AND CHARTS. 4TH. NEW AGE, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.