000 00442nam a2200169Ia 4500
003 HQRS
005 20181222051232.0
008 170117s2017 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
110 _aAPITCO, Hyderabad
245 _aTech source '93 :
_ba compendium of technologies from CSIR laboratories
260 _aNew Delhi:
_bCSIR(PTC),
_c1993
365 _bcomp.
500 _aBox 12
942 _cLP
_2udc
999 _c31325
_d31325