000 00300nam a22000977a 4500
008 230504b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aMaterials-management journal of india
260 _aCalcutta:
_bShri P.G. Menon,
_c1967
942 _cCR
999 _c27514
_d27514