TY  - BOOK
AU  - Sontakki,C.N
TI  - Salesmanship and advertising
SN  - 8170969913
U1  - 658.8 SON-S 
PY  - 2002///
CY  - New Delhi
PB  - Kalyani Publication 
KW  - Salesmanship, Marketing, Advertising
UR  - https://www.google.co.in/books/edition/SALESMANSHIP_SELLING_PROCESS_AND_SALES_P/2n3CDwAAQBAJ?hl=en&gbpv=1&dq=SALESMANSHIP+AND+ADVERTISING+sontakki&pg=PA269&printsec=frontcover
ER  -