Sinha, S.P..
Instant encyclopaedia of geography Vol- 20 / edited by S.P. Sinha & etc. - 1st ed / - New Delhi : Mittal Publications , 1993 - 372p :
81-7099-483-7
Encyclopaedia of geography
UK / N3.20
Instant encyclopaedia of geography Vol- 20 / edited by S.P. Sinha & etc. - 1st ed / - New Delhi : Mittal Publications , 1993 - 372p :
81-7099-483-7
Encyclopaedia of geography
UK / N3.20