Dwivedi, D.N..
Mangerial economics / - 2nd ed / - New Delhi : Vikas Publishing House Pvt ltd , 1981 - 424p :
0-7069-1472-4
Economics
X:8 / M1;2
Mangerial economics / - 2nd ed / - New Delhi : Vikas Publishing House Pvt ltd , 1981 - 424p :
0-7069-1472-4
Economics
X:8 / M1;2