000 00335nam a2200157Ia 4500
020 _a087553161X
082 _a544
082 _b1 AME
100 _a"Clesceri, Lenore. S"
_992
245 0 _aStandard Methods
250 _aSeventeenth
260 _aNew Delhi
260 _bPanima Educational Book
260 _c1989
300 _al-76
999 _c32529
_d32529