000 00343nam a2200157Ia 4500
008 150420s9999||||xx |||||||||||||| ||und||
082 _aSIN
100 _a"Singh,K.K"
245 _aNatural And Man Made Dissters
250 _a2010
260 _bM D Pub.
300 _aSIN
600 _aGeneral
700 _a"Singh,A.K"
942 _2ddc
_cBK
999 _c8107
_d8107