Special crime investigation 
Ricardo M. Guevara. 
 - 2nd ed. 
 -  Wiseman's Books Trading, Inc.,  2014 
 - vi, 157 pages 
978-9-71961730-3
Criminal investigation.
F 363.25 G9391 2014
                        978-9-71961730-3
Criminal investigation.
F 363.25 G9391 2014