000 00451nam a22001697a 4500
003 OSt
005 20240202092222.0
008 240202b |||||||| |||| 00| 0 eng d
020 _a817000005X
040 _ckul
082 _a120
_bKHA.K
100 _aKhanna, J K
245 _aKnowledge:
_bEvolution, structure & research methodology /
_cJ K Khanna
260 _aNew Delhi:
_bEss Ess Publications,
_c1985.
300 _axii, 519p.
942 _cBK
_2ddc
999 _c473417
_d473417