Occupational Health
Ed:De Alwis Seneviratne, Rohini
creator
Herath, H.M.S.S.D.
creator
Fernando, Dulitha N
creator
Lankatilake, Kantha N
creator
text
Sri Lanka:Department of Community Medicine, Faculty of Medicine
1998
1-151pgs
613.6 O11
Hand book
No. 1 cupboard
955-9021-13-3