TY  - GEN
AU  - Gupta, S.P.
TI  - Statistical methods: (for B.Com(Hons) Ist yr .B.A. )Hons) Economics of Delhi University and Universities having similar syllabus)
U1  - 650.01513 
PY  - 2002///
CY  - New Delhi
PB  - Sultan Chnad & Sons
ER  -