TY  - BOOK
AU  - Siddiqui, Mujibul Hassan
TI  - Distance education : theory and research
SN  - 81-313-0079-X
U1  - 374.4 
PY  - 2016///
CY  - New Delhi
PB  - A.P.H
KW  - EDUCATION
KW  - DISTANCE
N1  - Includes bibliography
ER  -