Kerala Agricultural University Central Library Search for 'au:"Ballaney, P L ."'

Refrigeration and air conditioning /

By Ballaney, P L .. Delhi : Khanna Publishers , 1992 . 809 ; . , *css 817409136x

By Ballaney, P L .. New Delhi : Khanna publishers , 1985 . 939 ; .

By Ballaney, P L.. New Delhi : Khanna publishers , 1985 . 1734 ; .

By Ballaney, P.L .. : Khanna publishers , 1985 . 1310 ; .

By Ballaney, P.L .. : Khanna publishers , 1985 . 1734 ; .

By Ballaney, P L .. Delhi : Khanna Publishers , 1992 . 809 ; . , *css 817409136x

By Ballaney, P L .. Delhi : Khanna publishers , 1995 . 1456 : , *CSS

By Ballaney, P. L. .. Delhi : Khanna publishers , 1983 . 940 ; .

By Ballaney, P L.. New Delhi Khanna Publishers 2012 . 1508p , Thermodynamics and Energy Conversion Techniques 8174090312

By Ballaney,P.L. New Delhi Khanna Publishers 2011 . 1348 817409122x