000 00434nam a2200169Ia 4500
003 HQRS
005 20181215052527.0
008 170117s2017 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
110 _aCSIR, New Delhi
245 _aOffice memorandum -
_bconsultancy by CSIR laboratories (12th July 1990)
260 _aNew Delhi:
_bCSIR,
_c1990
365 _bcomp.
500 _aBox 4
942 _cLP
_2udc
999 _c31254
_d31254