00000cam a22000004i 4500 UP-1685594773861357202 Buklod 20070906151522.0 g||| | || || ta 160701s1989 xx ra l000 0|eng d (iLib)UPBAG-00000020623 oc BAG rda eng HC 59.72 S34 Selective dissemination of science and appropriate technology information in the Philippines Philippine Center for Appropriate Technology and Training. Batangas City PCATT-SATIS Technology Information Network [1989]. [30] leaves 27 cm At head of title: Science & appropriate technology information services. Title from cover. Mimeographed. Appropriate technology Philippines Abstracts. Sustainable development Philippines. Technology Philippines Information services. Philippine Center for Appropriate Technology and Training. FI UPBAG UPBAG-MAIN HC 59.72 S34 Book