Sharma, V. (2005). Principles of educational and vocational guidance. Common wealth Publishers.
Tohutoru Kātū Chicago (17th ed.)Sharma, V.K. Principles of Educational and Vocational Guidance. New Delhi: Common wealth Publishers, 2005.
Tohutoro MLA (9th ed.)Sharma, V.K. Principles of Educational and Vocational Guidance. Common wealth Publishers, 2005.
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