TY  - BOOK
AU  - Singh U.K. 
AU  - 
TI  - Primary education. 
SN  - 8171413579
U1  - 372/S617p 
PY  - 0000///Discovery Pub.
PY  - 2007///
CY  - New Delhi. 
KW  - Primary education.
KW  - Education
N1  - Includes index (P305-306). Source : Purchase.
ER  -