TY - BOOK T1 - Comparative study of the 1987, 1973 and 1935 Philippine constitutions A1 - Sison, Carmelo V. LA - English PP - Quezon City PB - Law Publishing House, Legal Resources Center YR - 1988 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217605763139 OP - 306 CN - KF 5624.1 S65 SN - 9711502879 KW - Philippines. : Constitution (1987). KW - Philippines. : Constitution (1935). KW - Philippines. : Constitution (1973). KW - Philippines : Constitutional law. ER -