Patrick, Dale R. 
Energy management and conservation - 1st ed. - Englewood Cliffs Prentice-Hall 1982 - x, 229 p. ill. 29 cm.
013277657X
Building - Energy conservation
697 / PAT/1982
                        Energy management and conservation - 1st ed. - Englewood Cliffs Prentice-Hall 1982 - x, 229 p. ill. 29 cm.
013277657X
Building - Energy conservation
697 / PAT/1982