000 00452nam a2200181 4500
001 yy
005 20130515015051.0
008 111112s9999 xx 000 0 und d
020 _ahard cover
082 0 0 _a020. kum
100 1 _a"kumar, krishan . "
_923834
245 1 0 _alibrary manual:
_b/
_c krishan.. kumar
250 _a1 ed.
260 _aindia :
_bvikas
_c1989.
300 _a"xii, 386p.;
_c21 cm."
650 0 _amanual
_924267
942 _2ddc
_cBK
999 _c38322
_d38322