00696nam a2200205 a 4500 20240222100411.0 080115s19uu xx 00 eng d 9714000084 971860039 HSLRC HSLRC HSLRC World's famous scientists and inventors : supplementary for El-Hi students / Caloocan City : Mizrack Pub, 199?. 2 pts. : photos. Scientists Biography. 48547 Inventors Biography. 48548 Inventions 48549 compiled and edited by Rene Alba 48550 lcc BK 57664 57664 0 0 lcc 0 0 HSLRC HSLRC BIO 2020-01-07 Q 141 W67 HS2576 2025-05-23 00:00:00 1 2020-01-07 BK 0 0 lcc 0 0 HSLRC HSLRC BIO 2024-02-22 Q 141 W67 HS2575 2025-05-23 00:00:00 2 2024-02-22 BK