000 00427nam a22001811i 4500
003 OSt
005 20251030150906.0
008 161224u u
040 _cTRA
082 _a600
100 _aSaubolle, B.R.
245 _aMini technology
260 _aKathmandu
_bSahayogi prakashan
_c1978
300 _ap. vol 1 ill
653 _aTechnology;Solar;Water;Light
700 _aBachmann, A
942 _cBK
999 _c5751
_d5751