TY - BOOK AU - Arora,C.P. TI - Refrigeration and air conditioning ( in SI units ) / SN - 0074515152 U1 - 621.56 PY - 1981/// CY - New Delhi PB - Tata McGraw-Hill, KW - Engineering KW - Thermodynamics KW - Refrigeration KW - Air conditioning KW - Heat KW - Solar radiation KW - Compressors KW - Condensers KW - Pressure KW - Vapour compression systems N1 - Includes appendix and index ER -