000 00502nam a2200193Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c200
_a9788189821098
040 _aBED
082 _a333.70 YAD-P
100 _aYadav, Sukesh
_94409
245 0 _a पर्यावरण शिक्षण
250 _a1st
260 _bArpita Prakashan
_aDelhi
_c2014
300 _a216p.
500 _a3983
650 _aFaculty of Education
_918744
700 _aUpadhay, Shiv Kumar
_918944
942 _cBK
999 _c3983
_d3983