000 00509nam a2200181 4500
005 20130515015028.0
008 111112s9999 xx 000 0 und d
020 _a0-7069-1011-7
020 _ahard cover
050 _aZ711.K86 1980
100 1 _a"kumar, krishan . "
_923834
245 1 0 _areference service:
_b/
_c krishan.. kumar
250 _a2 ed.
260 _aindia :
_bvikas
_c1980.
300 _a", 303p.;
_c21 cm."
650 0 _areference service
942 _2lcc
_cBK
_hZ711.K86 1980
999 _c36795
_d36795