Encyclopaedia of analytical geometry - vol. 3
Sharma, A K
Encyclopaedia of analytical geometry - vol. 3 - New Delhi Dominant 2001 - 686-973p. : ill.
817888027X
Encyclopaedia--Analytical geometry
Encyclopaedia of analytical geometry - vol. 3 - New Delhi Dominant 2001 - 686-973p. : ill.
817888027X
Encyclopaedia--Analytical geometry