000
00251nam a22000977a 4500
082
_a
025.04
_b
PAR.L.1-3
100
_a
Paruthi S N
245
_a
Library techniques and technologies- 3 vol.
260
_a
New Delhi
_b
Kanishka publishers
_c
1997
942
_c
BK
999
_c
204791
_d
204791