000 00474nam a22001697a 4500
008 230608b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a593.9
_bL9
100 _aDhami, P S
_911222
245 _aEchinodermata and hemichordata
260 _aNew Delhi:
_bR. Chand & Co.,
_c1979
300 _a97p.
490 _aPhylum Series
_v8
650 _aScience
700 _aDhami, J K (Ed.)
942 _2udc
_cBK
999 _c41270
_d41270