000 00317nam a2200133Ia 4500
008 150502s9999||||xx |||||||||||||| ||und||
082 _a372.357 MIS
100 _a"Mishra, Mahendra Kumar"
245 _aParyavaran Shikshan
260 _bIndian Pub.
300 _a372.357 MIS
600 _aEducation
942 _2ddc
_cBK
999 _c9477
_d9477