TY  - BOOK
AU  - Singh,B.P.
AU  - Singh,V.C.,jtaut
TI  - Arthik siddhant / 
U1  - 330.1 Si644  Ar 
PY  - 1976///
CY  - दिल्ली
PB  - नेशनल पब्लिशिंग हाउस
KW  - Economics. Economic policy. Price regulation.  Income
ER  -