TY  - BOOK
AU  - National Council of Educational Research and Training(NCERT)
TI  - Social science: contemporary India-I: textbook in geography for class IX
U1  - 915.4 NAT(TB) 
PY  - 2006///
CY  - New Delhi
PB  - National Council of Educational Research and Training(NCERT)
KW  - Geography
ER  -