000 00386nam a2200145Ia 4500
008 190719s9999 xx 000 0 und d
020 _a0-07-451509-8
082 _a621.56 A5334
100 _aANANTHANRAYANAN.P.N
245 0 _aBASIC REFRIGERATION AND AIR CONDITIONING
250 _aEd 2
260 _aNEW DELHI
_bTata McGraw-Hill
_c1997
300 _a24X18cms.,288p
942 _cBK
_2DDC
999 _c42901
_d42901