00000cam a22000003a 4500 UP-99796217612665534 Buklod 20180201120849.0 aa r ||| u ta 180201s1983 xx d r |||| u| (iLib)UPD-00360912447 DECON eng T 27 P6 P45 Philippines. Technology Resource Center. Technology Resource Center. [Makati, Metro Manila] Technology Resource Center [1983?]. 16 p. Title from cover. Philippines. Technology Resource Center. Technology Philippines. FI UPD DECON T 27 P6 P45 Book