C. P. Gupta
发表
A. C. Pandya,
C. P. Gupta,
1966
.
C. P. Gupta,
S. Prasad,
C. Gupta,
1973
.
D. D. Agrawal,
C. P. Gupta,
1977
.
C. P. Gupta,
Ram Krishna,
1972
.
A. C. Pandya,
C. P. Gupta,
1967
.