TY  - BOOK
AU  - Mangal S.K.
AU  - Mangal, Shubhra 
TI  - Learning and teaching: (as per IP and other universities curriculum) 
SN  - 9789386262431
U1  - 371.102 
PY  - 2017///
CY  - Delhi 
PB  - Shipra Publications
N1  - It includes references and suggested readings and study questions
ER  -