Ivahin A.E.

title	ISBN-13	year of publication
Operativnaya deyatelnost i voprosy konspiratsii v rabote spetssluzhb: po materialam otkrytoy pechati i literatury. Tom 1	978-966-373-129-2	2006
Operativnaya deyatelnost i voprosy konspiratsii v rabote spetssluzhb: po materialam otkrytoy pechati i literatury. Tom 2	978-966-373-130-8	2008
Operativnaya deyatelnost i voprosy konspiratsii v rabote spetssluzhb: po materialam otkrytoy pechati i literatury. Tom 3	978-966-373-131-5	2006
Operativnaya deyatelnost i voprosy konspiratsii v rabote spetssluzhb: po materialam otkrytoy pechati i literatury. V 5-ti tomah. Tom 4	978-966-373-179-7	2007
Operativnaya deyatelnost i voprosy konspiratsii v rabote spetssluzhb: po materialam otkrytoy pechati i literatury. V 5-ti tomah. Tom 5	978-966-373-213-8	2009