1
by Engels, F.
Published 1948
Located: Gurudas College
Call Number: 301.42 ENG
Unknown
2
by Engels, Frederick.
Published 1977
Located: Kidderpore College
Call Number: 306.85 ENG-O
Book
3
by Engels, Frederick.
Published 1983
Located: Kidderpore College
Call Number: 320.5 ENG-O
Book