00562nac a22001691u 4500 621.56 ANA 5884 5884 Ananthanarayanan p. n. Basic refrigeration and air conditioning / P. N. Ananthanarayanan New Delhi : McGraw-hill,1982 1982 288 p. : ill. ; 24 cm. distributer: Al-Ahram catalogued by : wessam Refrigeration and refrigerating machinery. Air conditioning. BB 621.56ANA 5884 5884 0 0 0 0 MAIN MAIN 1ST 2007-11-07 Purchase 2 2 621.56ANA 000007350 2025-07-15 00:00:00 2017-10-31 BB