VOCATIONAL EDUCATION/
VOCATIONAL EDUCATION/
N.Harinath,P.Adinarayana Reddy.
- New Delhi,India: A.P.H.Publishing Corporation: c2010.
- xvii,163 p.; ill.: 23 cm.
9788131309353
LC1047 / .I4H37 2010
9788131309353
LC1047 / .I4H37 2010