TY  - BOOK
AU  - Nelson John H
AU  - Kenneth C.Kemp
TI  - chemistry the Central science {10th ed.} annotated Instructor`s Edition Laboratory experiments: 
SN  - 13084101
AV  - QD 43 N44 2000 
PY  - 2000///
CY  - New Jersey
PB  - Prentice Hall
KW  - chemistry
N1  - Includes Index
ER  -