TY  - BOOK
AU  - Gupta, O P
TI  - Stock market efficiency and price behaviour : ( the Indian experience )
SN  - 81 7041 121 1
U1  - 332 .632 2 
PY  - 1989///
CY  - New Delhi
PB  - Anmol publication Pvt Ltd
KW  - Marketing hypothesis
ER  -