000 00398nam a2200145Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
040 _aNITIL
_cNITIL
082 _221st
_a333.7923
_bA261S
100 _aAgarwal, M P
245 0 _aSolar energy
_cM P Agarwal
260 _aNew Delhi
_bS. Chand
_c1983
300 _aviii, 134p.
650 _aPower resources; Solar energy; Natural energy
942 _cBKS
999 _c15124
_d15124