Piekarski, Marian, Politechnika Krakowska im. Tadeusza Kościuszki. Centrum Pedagogiki i Psychologii, Poland

• Vol 32, No 4 (2019): Aktualne problemy pedagogiki i psychologii pracy, red. Joanna Wierzejska, Katarzyna Nowosad - Articles
  Intra-school Vocational Guidance System as a Form of Implementation of Vocational Counseling in Education Process
  Abstract  PDF (Język Polski)