SENGUPTA S, . (1992). COMMERCIAL AND INDUSTRIAL LAW. : NEW CENTRAL BOOK AGENCY (P) LTD. CALCUTTA.
SENGUPTA S, . 1992. COMMERCIAL AND INDUSTRIAL LAW. : NEW CENTRAL BOOK AGENCY (P) LTD. CALCUTTA.
SENGUPTA S, . COMMERCIAL AND INDUSTRIAL LAW. : NEW CENTRAL BOOK AGENCY (P) LTD. CALCUTTA. 1992.