TY  - JOUR
AU  - Virtue U Ekhosuehi
TI  - On graduation of enrolment size in a multi-echelon educational system
JO  - Mathematica Applicanda
PY  - 2017
SP  -  119 
EP  -  126
VL  - 45
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/ma.v45i2.4378/
DO  - 10.14708/ma.v45i2.4378
LA  - pl
ID  - 10_14708_ma_v45i2_4378
ER  -