Contemporary philosophy a book of readings / edited by James L. Jarrett and Sterling .M. McMurrin
enry Holt and company, 1954
 Buku Teks
Marine phytoplankton : a guide to naked flagellates and coccolithophorids/ Edited by: Carmelo R. Tomas
Academic Press, 1993
 Buku Teks
Frejka, Tomas
The future of population growth : alternative paths to equlibrium / Tomas Frejka
A Wiley-Intercience Publication, 1973
 Buku Teks
Handbook for family planning operations research design
Andrew A. Fisher ...[et al.]
The Population Council, 1998
 Buku Teks
Handbook for family planning operations research design
Andrew A. Fisher, John E. Laing, John E. Stoeckel, John W. Townsend
Population Council, 1998
 Buku Referensi