TY  - RPRT
TI  - The aggregate approach: a student experience.
AU  - R Pogrund
AU  - D Block-Ben Ibgui
PY  - 1982
DO  - 10.3928/0098-9134-19821201-08
UR  - https://pubmed.ncbi.nlm.nih.gov/6923906/
ID  - 6923906
ER  -