NIGAM & BANERJEE. (2011). A TEXTBOOK OF ICSE ECONOMICS CLASS- X ( TEACHER'S COPY ). GOYAL PUBL.
Chicago-čujuhus (17. p.)NIGAM & BANERJEE. A TEXTBOOK OF ICSE ECONOMICS CLASS- X ( TEACHER'S COPY ). GOYAL PUBL, 2011.
MLA-čujuhus (9. p.)NIGAM & BANERJEE. A TEXTBOOK OF ICSE ECONOMICS CLASS- X ( TEACHER'S COPY ). GOYAL PUBL, 2011.
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