TY  - BOOK
AU  - Mandeep Singh
TI  - Study of perception and attitude of consumers towards selected mobile value added services (MVASs)
U1  - T 658.834.3 M30S 
PY  - 2010///
CY  - Ludhiana
PB  - PAU
KW  - CELLULAR TELEPHONES
KW  - CONSUMER -- ATTITUDE
ER  -