TY  - BOOK
AU  - Sultanbawa, M.U.S.
AU  - Fernando, J. N. O.
AU  - Kularatne, K.W.S.
AU  - Munasiri, B. 
TI  - Natural products chemistry. Part II: steroids
U1  - 547.73 
PY  - 1988///
CY  - Nugegoda
PB  - The Open University of Sri Lanka
KW  - Steroids
N1  - The degree of bachelor of science. Level 5
ER  -