TY  - BOOK
AU  - Ramachandran, R. 
TI  - Lawmann's scientific techniques in criminal investigation : 
SN  - 9789385444753 (pbk.) 
U1  - 363.25 
PY  - 2019///.
CY  - New Delhi : 
PB  - Kamal Publishers, 
KW  - Criminal investigation
KW  - Polygraph evidence
KW  - Brain finger printing
KW  - Expert evidence
KW  - Lid detector tests
KW  - Narco-Analysis test
N1  - Includes bibliographical references and indexes.
ER  -