000 00534nam a22001457a 4500
008 230420b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a5/6(047)
_bH3
245 _aReport on the technical work of the board of scientific and industrial research for the year 1941-42:
_bDepartment of commerce
_c/ Government of India Press
260 _aIndia:
_bGovernment of India Press,
_c1943
300 _a80p.
650 _aEducation
653 _aScience
942 _2udc
_cREP
999 _c21788
_d21788