MARC 보기
LDR00475namk 00145 k 4500
001000000028533
00519910109133403
008910109s1989 si 000 eng
049 ▼l WM00000643
056 ▼a 552.97
090 ▼a 552.97 ▼b M665s
110 ▼a Ministry of Labour Republic of Singapore.
24510 ▼a Guide to Safe Use of Mobile Cranes / ▼d Ministry of Labour Republic of Singapore
260 ▼a 싱가포르: ▼b Ministry of Labour Republic of Singapore, ▼c 1989
300 ▼a 19p. , ▼c 21cm