APA
R K Gaur S. L. G., . (1997). Engineering physics (for B.Sc. & B.E. students). Dhanpat Rai, New Delhi: .
Chicago
R K Gaur S L Gupta, . 1997. Engineering physics (for B.Sc. & B.E. students). Dhanpat Rai, New Delhi: .
Harvard
R K Gaur S. L. G., . (1997). Engineering physics (for B.Sc. & B.E. students). Dhanpat Rai, New Delhi: .
MLA
R K Gaur S L Gupta, . Engineering physics (for B.Sc. & B.E. students). Dhanpat Rai, New Delhi: . 1997.