000 00394nam a22001337a 4500
008 230405b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a061.6.055.5(540)
_bK1
245 _aAnnual technical report:
_b1959-60
_c/ CSIR
260 _aNew Delhi:
_bCSIR,
_c1961
300 _a440p.
650 _aTechnical report
942 _2udc
_cREP
999 _c18291
_d18291