TY - JOUR AU - David E. Omoregie AU - Virtue U Ekhosuehi TI - A principal component analysis of multivariate data on inflation for Nigeria JO - Mathematica Applicanda PY - 2020 SP - 115 EP - 132 VL - 48 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/ma.v48i2.7043/ DO - 10.14708/ma.v48i2.7043 LA - pl ID - 10_14708_ma_v48i2_7043 ER -