000 00299nam a22000977a 4500
008 230628b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aHimalayan journal of sciences
260 _aU. P.:
_bGarhwal University Campus,
_c1981
942 _cCR
999 _c48287
_d48287