TY  - BOOK
AU  - 
AU  - Sahgal,Abha
AU  - 
TI  - Investigating social studies, class-4
SN  - 8173702187
U1  - 372.83 23rd ed.
PY  - 2006///
CY  - Hyderabad
PB  - Sangam Books
KW  - Social sciences
KW  - Study and teaching (Primary)
N1  - Library has class 3 & class 4
ER  -