000 00281nam a2200109Ia 4500
008 170821s017 xx 000 0 und d
100 _aS.chand
245 0 _aVastunik Ankganitt Prayogi Prikshaaon Vishyatmak Vastunik
260 _bS.chand
_c2013
300 _a579
942 _2ddc
_cBK
_01
999 _c497397
_d497397