TY  - BOOK
AU  - Jain; T.R.,Khanna;O.P.,Jain;D.K.,Aggarwal;S.C.
TI  - Macro economics and elementary mathematics
SN  - 81-87140-64-X
U1  - 339.51 J199S 
PY  - 2002///
CY  - New Delhi
PB  - V.K. publications 
KW  - Economics
ER  -