00334nam a2200121Ia 4500008004100000041000800041082001400049100001900063245004800082250001200130260004300142650002700185230711s9999||||xx |||||||||||||| ||und||  aENG  a624bPR-R  aManohar,Parsad 0aRefrigeration and Airconditioning Data Book  a1st Ed.  c1989aNew DelhibWiley Eastern Limited  aMechanical Engineering