TY  - BOOK
AU  - Kumar Abha
AU  - University of Delhi. Faculty of Commerce and Business. Department of Commerce
ED  - University of Delhi. Faculty of Commerce and Business. Department of Commerce
TI  - Option trading :  An alternative to Badla system
U1  - "X652.2.N9, N6" 
PY  - 1996///
KW  - Securities
ER  -