Rasprava o slobodi savjesti

Osnove prava društava

Država i pravni sustav

Ogledi o društvenim procesima i institucijama

The second book by the authors Petković and Kregar, which is intended for students preparing for exams. The first was published under the title "Review of the main systems of sociological theories".

Krivično pravo: Krivično djelo i njegovi elementi

The book represents a fundamental work of Croatian criminal law science. Although published more than three decades ago, its theoretical elaboration is still relevant for understanding the fundamental concepts of criminal law.

Opća psiho patologija: s posebnim osvrtom na krivično pravo

The book exudes a high concentration of psychiatric thought, thought about general psychopathology, the most exciting psychiatric reading from which everything in psychiatry begins and with which everything ends.

#18 O tragovima biološkog porijekla u kriminalističkoj obradi