000 00243nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aNAYYAR(ASHISH)
245 0 _aRENEWABLE ENERGY TECHNOLOGY
260 _bNAROSA (NEW DELHI)
942 _2ddc
_cMTECH
999 _c2790
_d2790