00748cam a22002654a 4500 76723 BD-RjUL 20211209082858.0 200114s1969 njua b 001 0 eng (BD-RjUL) 76947 DLC DLC DLC eng eng pcc 604.2 23 CHT 1969 Chuan, Ho Ah 108523 Technical drawing book 2 / Ho Ah chuan Singapore : associated pub. , 1969 106 P : ill. (some col.) ; 27 cm. AP technical series ; Includes bibliographical references and index. Mechanical drawing. 237538 ddc BK 76723 76723 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1973-07-05 Commercial pub. , 600.00 0 604.2 CHT 1969 2020-01-14 00:00:00 C-1 2020-01-14 BK