Bhaskara Panikkar P. R. R. P. L. S., . (1954). Text book of intermediate chemistry. : .
Bhaskara Panikkar P Ramanand Rao P Lakshminarasimhan S, . 1954. Text book of intermediate chemistry. : .
Bhaskara Panikkar P Ramanand Rao P Lakshminarasimhan S, . Text book of intermediate chemistry. : . 1954.