000 00486nam a22001697a 4500
008 230712b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 01
_bN2
100 _aKumar, Girja
245 _aग्रन्थ-विज्ञान
246 _aGranth-vigyan
260 _aNew Delhi:
_bVikas Publishing House,
_c1992
300 _a289p.
650 _aLibrary science
700 _aKumar, Krishna
942 _2udc
_cHBK
999 _c51743
_d51743