Kerala Agricultural University Central Library Search for 'au:"Elonka, Stephen Michael; ."'

Standard refrigeration and air conditioning : Questions and answers /

By Elonka, Stephen Michael .. New Delhi : Tata Mc-Graw Hill Publishing Company , 1996 . 427 ; . 0-07-099283-5

By Elonka, Stephen Michael .. New Delhi : Tata Mc-Graw Hill Publishing Company , 1984 . 424 ; .

By Elonka, Stephen Michael; .. New Delhi : Tata Mc-Graw Hill Publishing Company , 1982 . ;