Jansson, Bruce S.
The reluctant welfare state: American social welfare policies-past, present, and future
Thompson, 2005
 Buku Teks
Augustynek, Zdzislaw
Time: past, present, future
Kluwer Academic, 1989
 Buku Teks SO
Armstead, H. Christopher H.
Geothermal energy : its past, present, and future contributions to the energy needs of man
E&FN Spon, 1983
 Buku Teks
Armstead, H. Christopher H.
Geothermal energy : its past, present, and future contributions to the energy needs of man
E&FN Spon, 1978
 Buku Teks SO
Cooperative cataloging : past, present, and future
edited by Barry B. Baker
The Haworth Press, 1993
 Buku Teks SO