Making sence of theory and practice in early childhood : the power of ideas
Tim Waller, Judy Whitmarsh, Karen Clarke
McGraw-Hill, 2011
 Buku Teks
D’Onofrio, Mauro, editor
Fifty years of quasars : from early observations and ideas to future research
[Springer, ], 2012
 eBooks
Zimmer, Heinrich
Philosophies of India
Meridian Books, 1956
 Buku Teks
Time and the philosophies
by Honorat Aguessy ... [and others]
UNESCO, 1977
 Buku Teks
Bunge, Mario
Evaluating philosophies
Springer, 2012
 eBooks