Gaya APA
Prasad, Devi. (2015).
Operations research .
:
IG Library.
Gaya Chicago
Prasad, Devi.
Operations research.
:
IG Library,
2015.
Electronic Resources.
Gaya MLA
Prasad, Devi.
Operations research.
:
IG Library,
2015.
Electronic Resources.
Gaya Turabian
Prasad, Devi.
Operations research.
:
IG Library,
2015.
Electronic Resources.