000 00323nam a2200133Ia 4500
008 190829s9999 xx 000 0 und d
020 _a0 85226 743 6
082 _a304.6
_bRAM/T
100 _aRAMAKUMAR, R.
245 0 _aTECHNICAL DEMOGRAPHY
250 _a1st Ed.
260 _bMeenakshi Prakashan
_aDelhi
_c0000
942 _cBK
999 _c588
_d588