000 00270nam a2200121Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aVappicha, V N
245 0 _aSurvey
250 _a3rd Ed.
260 _bMcGRAW-HILL Book Company
_c2015
300 _a63
942 _cBK
999 _c34678
_d34678