Shainesh, G. a. S. (2019). Customer relationship management: A strategic perspective. Trinity Press, New Delhi.
Lua i Stíl Chicago (17ú heag.)Shainesh, G. and Seth. Customer Relationship Management: A Strategic Perspective. Trinity Press, New Delhi, 2019.
Lua MLA (9ú heag.)Shainesh, G. and Seth. Customer Relationship Management: A Strategic Perspective. Trinity Press, New Delhi, 2019.
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