TY - BOOK T1 - Building physics heat A1 - Billington, Neville Samuel LA - English PP - Oxford PB - Pergamon Press YR - 1967 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217601519376 OP - 237 CN - TH 7226 B54 KW - Heating. KW - Ventilation. ER -