000 00277nam a2200121Ia 4500
008 220201s1969 xx 000 0 eng d
082 _a697.9
100 _aJones, WP
245 0 _aAir conditioning engineering
260 _bEdward Arnald
_c1969
300 _a494
942 _2ddc
999 _c78048
_d78048