TY  - BOOK
AU  - Lahiri Manosi
TI  - Bihar: Geographic information system   
T2  - International Development Research Centre Publication
SN  - 8171546846
U1  - U:(D6,9(B).273.N9, N2 
PY  - 1992///
CY  - Bombay
PB  - Popular Prakashan India        
KW  - Geography-Modern
ER  -