TY - BOOK AU - Greenwald,Martin L. TI - Residential energy systems and climate control technology: operation and maintenance SN - 0137748116 : U1 - 697 19 PY - 1988/// CY - Englewood Cliffs, N.J. PB - Prentice Hall KW - Dwellings KW - Heating and ventilation KW - Air conditioning N1 - Includes index ER -