Gaya APA
Singh, B., D.L.Gupta, . (1981).
Soil Mechanics and Foundation Engineering : for degree & A.M.I.E section B (New Scheme) Diploma, Final year students .
Ludhiane:
Katson.
Gaya MLA
Singh, Bharat., D.L.Gupta, .
"Soil Mechanics and Foundation Engineering : for degree & A.M.I.E section B (New Scheme) Diploma, Final year students".
Ludhiane:
Katson,
1981.
Text.