00599nam a22002057a 4500 62041 62041 WUSLLib 200824b ||||| |||| 00| 0 eng d 9789554988574 English 614.954 ESS Essentials of public health in Sri Lanka Sri Jayawardenapura: University of Sri Jayawardenapura, 2018 x, 444p.; 29cm. Child health 21613 Demography 21614 Occupational health 21615 Health economy 21616 Family planning 17300 ddc SR 0 0 ddc 0 0 SRC MEDL MEDL REF 2020-08-24 0 614.954ESS 300645 2020-08-24 00:00:00 2020-08-24 SR