Objective type mathematics for UPSC, SSC, NTSE, engineering and other competitive examinations.
Mahotra,A.M.; Phull,D.S.; Ed 
Objective type mathematics for UPSC, SSC, NTSE, engineering and other competitive examinations. - Fifth - Bright careers Institute 1995
English
                        Objective type mathematics for UPSC, SSC, NTSE, engineering and other competitive examinations. - Fifth - Bright careers Institute 1995
English