Changes and Primary Factors of DTC (as related to direct selling to consumers) on Circulative Publications
出版物流通におけるDTC(対消費者直販)の変容とその要因

Chishū Endō
Journal of the Japan Society of Publishing Studies  
doi:10.24756/jshuppan.12.0_69 fatcat:mp4m2k6uwjbflllw7c6daiyffq