TY  - BOOK
AU  - Dutta Sebhendu
TI  - Introductory Economics: MIcro and Macro a text book for class XII 
U1  - 330 DUT 22
UR  - http://41.59.100.242:80/cgi-bin/koha/opac-retrieve-file.pl?id=ec91e39125508da19a40d126daf3383a
ER  -