International encyclopedia of islamic dynasties : (a continuing series); Vol. 6 : Arab
editor-in-chief Nagendra Kr. Singh
Anmol, 2000
 Buku Referensi
International encyclopedia of islamic dynasties : (a continuing series); Vol. 9 : Bangladesh
editor-in-chief Nagendra Kr. Singh
Anmol, 2000
 Buku Referensi
International encyclopedia of islamic dynasties : (a continuing series); Vol. 12 : China
editor-in-chief Nagendra Kumar Singh
Anmol, 2000
 Buku Referensi
International encyclopedia of islamic dynasties : (a continuing series) Vol. 15 Egypt - Ethiopia
Nagendra Kr. Singh, editor in chief
New Delhi : Anmol, 2000,
 Buku Referensi
International encyclopedia of islamic dynasties : (a continuing series); Vol. 1 : Afghanistan
editor-in-chief Nagendra Kr. Singh
Anmol, 2000
 Buku Referensi