PONKSHE SATYAWRAT. (1991). MANAGEMENT OF INTELLECTUAL PROPERTY. BHATE & PONKSHE PUB.
Chicago-čujuhus (17. p.)PONKSHE SATYAWRAT. MANAGEMENT OF INTELLECTUAL PROPERTY. PUNE: BHATE & PONKSHE PUB, 1991.
MLA-čujuhus (9. p.)PONKSHE SATYAWRAT. MANAGEMENT OF INTELLECTUAL PROPERTY. BHATE & PONKSHE PUB, 1991.
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