000 00455nam a22001697a 4500
999 _c72647
_d72647
003 OSt
005 20181024121218.0
020 _a8190387812
040 _bENGLISH
082 _a635.98603
_bTRI- C
100 _aTrivedi, Sushil
_eaut
_912691
245 _aChildren gyan vigyan encylopedia:
_bper podho ki duniya
_cby Sushil, Trivedi
260 _aGhaziyabad
_bVigyan Shiksha Sansthan
_c2014
300 _a264p.
_e24cm
365 _bRs. 2014
942 _2ddc
_cBK