TY  - BOOK
AU  - Loney S L
TI  - "Plane Trigonometry, Part I: An Elementary Course, Excluding The Use of Imaginary Quantities"
T2  - -
SN  - 81219-0801-9
PY  - 2006///
PB  - S.Chand and Company Limited
KW  - "Mathematics, "Trignometry
N1  - -
ER  -