Kuasa jualan : kaedah-kaedah minda Silva bagi jurujual profesional
| Main Authors: | , |
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| Format: | Book |
| Published: |
Kuala Lumpur :
Golden Books Centre ,
c1994
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| Subjects: |
| Physical Description: | iii, 259 ms. ; ; 22 sm. |
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| ISBN: | 9837200936 |