APA-čujuhus (7. p.)

SATYANARAYANA U [A]. (2009). BIOTECHNOLOGY. BOOKS AND ALLIED (P) LTD.

Chicago-čujuhus (17. p.)

SATYANARAYANA U [A]. BIOTECHNOLOGY. KOLKATA: BOOKS AND ALLIED (P) LTD, 2009.

MLA-čujuhus (9. p.)

SATYANARAYANA U [A]. BIOTECHNOLOGY. BOOKS AND ALLIED (P) LTD, 2009.

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