Heterocyclic chemistry :
Gupta, R. R.
Heterocyclic chemistry : principles, three-and four-membered heterocycles / R. R. Gupta, M. Kumar and V. Gupta - India Springer 1998 - 422 p. - Volume - 1 .
9788181282200
Heterocyclic chemistry
547.59 GUP-R
Heterocyclic chemistry : principles, three-and four-membered heterocycles / R. R. Gupta, M. Kumar and V. Gupta - India Springer 1998 - 422 p. - Volume - 1 .
9788181282200
Heterocyclic chemistry
547.59 GUP-R