000 00604nam a2200241 i 4500
001 C2-0106536
003 PPAK
005 20180727102030.0
008 970609s1993 my a|||| ||||| | may d
020 _a9679024733
040 _aPPAK
_beng
_cPPAK
_erda
082 0 4 _a363.7
_223
090 0 0 _a363.7
_bAIR
_dK
090 0 0 _a363.7
_bAIR
_dRK
245 0 0 _aAir
264 1 _aCheras :
_bSistem ,
_c1993
300 _a32 pages :
_bcolour illustrations ;
_c26 cm
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
650 1 0 _aPollution
942 _ddc
_cB
999 _c26114
_d26114