TY  - BOOK
AU  - Marvin, Philip
TI  - Product planning simplified
SN  - 978-1685632731
SN  -  
U1  - 658.5 
PY  - 0000///152021///
CY  - New York
PB  - Notion Press (15 December 2021); Notion Press Media Pvt Ltd 
KW  - development
KW  - management development guide
KW  - Gestetion
ER  -