State Institute of Languages. (1969). Engineering subdavali, Vol 1 (1.). State Instititute of Languages.
Chicago Edition CitationState Institute of Languages. Engineering Subdavali, Vol 1. 1. Thiruvananthapuram: State Instititute of Languages, 1969.
MLA Edition CitationState Institute of Languages. Engineering Subdavali, Vol 1. 1. State Instititute of Languages, 1969.
Warning: These citations may not always be 100% accurate.