TY  - BOOK
AU  - Roll No. 16
AU  -  Sh. M. R. Gupta Gu.
AU  -  Sh. P. K. Roy Gu.
AU  - University of Delhi. Faculty of Education. Department of Education
ED  - University of Delhi. Faculty of Education. Department of Education
TI  - Construction of an achievement tests in Book-keeping for Class X of Delhi Higher Secondary Schools
PY  - 1957///
KW  - EDUCATION
ER  -