TY  - BOOK
AU  - Machi, Lawrence A. 
TI  - Collaborative problem solving : : a step-by-step guide for school leaders 
SN  - 9781071926055
AV  - LB 2806  .M195 2025
PY  - 2024///.
CY  - New Delhi
PB  - Sage, 
KW  - Problem solving.
N1  - includes bibliography and index.
ER  -