TY - BOOK AU - Whitman,William C. AU - Johnson,William M. TI - Refrigeration and air conditioning technology: concepts, procedures, and troubleshooting techniques SN - 0827324162 PY - 1987/// CY - Albany, N.Y. PB - Delmar Publishers KW - Refrigeration and refrigerating machinery KW - Air conditioning N1 - Cover title: Refrigeration & air conditioning technology ER -