Sattar, M. A.
A treatise on higher trigonometry / M. A. Sattar. - 2nd ed. - Dacca : Mullick, c 1965. - viii, 252 p. : ill. ; 18 cm.
340 340
Topology.
514 / M1s
A treatise on higher trigonometry / M. A. Sattar. - 2nd ed. - Dacca : Mullick, c 1965. - viii, 252 p. : ill. ; 18 cm.
340 340
Topology.
514 / M1s