Author : Sanjay Gupta, Jay Bansal

Book Code : 6356

Language : English

ISBN : 978-93-5167-588-4

Author : Dr. F. C. Sharma

Book Code : 6266

Language : English

ISBN : 978-93-5167-719-2

Author : Dr. F. C. Sharma, Anju Agarwal

Book Code : 6315

Language : Hindi

ISBN : 978-93-5167-737-6