000
00297nam a2200121Ia 4500
008
160930s9999 xx 000 0 und d
020
_a
9788190396102
100
_a
Khanna,J.K.
245
_a
Handbook of Research Methodology
260
_a
Agra
_b
Y.K. Pub.
_c
2009
300
_a
384p.;18cm
942
_c
BK
999
_c
7512
_d
7512