000 00322nam a22001217a 4500
020 _a9789351250876
082 _a333.7
_bRAM
100 _aL N Ram
245 _aResources and development
_cRegional resources
260 _aNew Delhi
_bConcept
_c2015
300 _g326
942 _2ddc
_cBK
_h333.7 RAM
999 _c329697
_d329697