Moyer, R. E.
Schaum's outlines of trignometry / by R. E. Moyer and F. Ayres - 3rd ed. - New Delhi : Tata McGraw Hill, 1998. - viii , 215 p. : ill. ; - Schaum's outline series. .
0-07-060616-1
Trignometry
Schaum's outlines of trignometry / by R. E. Moyer and F. Ayres - 3rd ed. - New Delhi : Tata McGraw Hill, 1998. - viii , 215 p. : ill. ; - Schaum's outline series. .
0-07-060616-1
Trignometry