TY  - BOOK
AU  - Watson,comerford
TI  - An introduction to science book 3 forces at work
U1  - SC277 
PY  - 1939///
CY  - london
PB  - basil blackwell. oxford
N1  - Sc Mean Popular and General Science in A to Z Accession Register Page 648-655 (Acc. No.Sc1-Sc229) & Page 680-683 (Acc. No. Sc230-Sc340)
ER  -