Bansal, Raj K..
Heterocyclic chemistry / by Raj K. Bansal. - 3rd ed / - New Delhi : New Age International Publishers , 1999 - 494p :
81-224-1212-2
Heterocyclic chemistry
E9 / N9;5
Heterocyclic chemistry / by Raj K. Bansal. - 3rd ed / - New Delhi : New Age International Publishers , 1999 - 494p :
81-224-1212-2
Heterocyclic chemistry
E9 / N9;5