MARC 보기
LDR
00309namk 00121 k 4500
001
000000017246
005
19961117133403
008
961117s1981 us 000 eng
049
▼l WM00002594
090
▼a 530.9824 ▼b A512i
245
10
▼a Industrial ventilation / ▼d ACGIH
260
▼a United States: ▼b ACGIH, ▼c 1981
710
▼a ACGIH