000 00367cam a2200157ua 4500
020 _a81-7133-479-2
082 _a592
_bSSL/T
100 0 _aLal,, S. S.
245 1 0 _aText book of practical zoology: invertebrate. /
250 _a7th rev.
260 _aMeerut:
_bRastogi.,
_c2000.
300 _ax,367p..
650 _aZoology
650 0 _aInvertebrate
942 _cBK
999 _c4157
_d4157