DR JOSEPH.C.J / BISWAS.S. UNDERSTANDING & USING ENGLISH GRAMMAR PART- 1. INTER UNIVERSITY PRESS.
Chicago-čujuhus (17. p.)DR JOSEPH.C.J / BISWAS.S. UNDERSTANDING & USING ENGLISH GRAMMAR PART- 1. NEW DELHI: INTER UNIVERSITY PRESS.
MLA-čujuhus (9. p.)DR JOSEPH.C.J / BISWAS.S. UNDERSTANDING & USING ENGLISH GRAMMAR PART- 1. INTER UNIVERSITY PRESS.
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