TY  - BOOK
AU  - Walls,H.J.
TI  - Forensic science: an introduction to scientific crime detection 
SN  - 9788175342927
U1  - 364.12 WAL 23
PY  - 1974/// [Reprinted 2012]
CY  - New Delhi
PB  - Universal
KW  - Criminal investigation
N1  - Included bibliographical references and index
ER  -