TY  - BOOK
AU  - Oram, Raymond F.
TI  - Biology: Living systems 
SN  - 0675070007
U1  - 570 
PY  - 1979///
CY  - Columbus
PB  - Charles E.Merrill Publishing Co.
KW  - Biology
N1  - the world of living things;
biology  as a science;
materials of life;
cell structure and function;
energy for life;
reproduction the cell;
reproduction heredity;
reproduction : genes and chromosomes;
reproduction : chemical aspects;
reproduction : the organism;
development;
change with time;
adaptation and speciation;
classification;
 the protists and vurses;
the plants;
the animals;
food getting and digestion;
transport;
gas exchange and excretion;
support and locomotion;
chemical control system;
nervous control systems;
psychobiology;
population biology;
the ecosystem;
origin and distribution of communities;
human origins;
environment

ER  -