650 ROYCHOUDHURI, NARESCHANDRA KARBAR SANGATHAN PARICHAYA (BENG) / / NARESCHANDRA ROYCHOUDHURI. - 7TH ED. - KOLIKATA: : MODERN BOOK AGENCY PVT LTD,, 1980. 632+26P.. : PAPER BACK : RS-26.75 * BUSINESS ORGANISATION (BENG).
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