TY  - BOOK
AU  - Bhatia K.N.
AU  - Tyagi,M.P.
TI  - Trueman's Elementary Biology: (A complete text book) 
SN  - 81-87223-00-6 (vol. 1)
PY  - 2000///
CY  - Adda Hoshiarpur, Jalandhar
PB  - Trueman Book Company
KW  - Biology
N1  - Strictly according to the latest Senior Secondary School Curriculum; Vol. 1 (2000, viii, [659] p.); Vol. 2 (1999, [1033] p.)
ER  -